NAME ROLLBACK - abort the current transaction SYNOPSIS ROLLBACK [ WORK | TRANSACTION ] [ AND [ NO ] CHAIN ] DESCRIPTION ROLLBACK ... COMMIT to successfully terminate a transaction.…NAME ROLLBACK_TO_SAVEPOINT - roll back to a savepoint SYNOPSIS ROLLBACK [ WORK | TRANSACTION ] TO [ SAVEPOINT ... rolled back to again later, if needed. ROLLBACK TO SAVEPOINT impli…NAME ROLLBACK_PREPARED - cancel a transaction that was earlier prepared for two-phase commit SYNOPSIS ... ROLLBACK PREPARED transaction_id DESCRIPTION ROLLBACK PREPARED rolls back …identically-named savepoints are released. NOTES Use ROLLBACK TO to rollback to a savepoint ... savepoint; INSERT INTO table1 VALUES (2); ROLLBACK TO SAVEPOINT my_savepoint; INSERT…aborted state; to do that, use ROLLBACK TO SAVEPOINT ( ROLLBACK_TO_SAVEPOINT (7)). If multiple ... since all other commands will be ignored: ROLLBACK; ROLLBACK TO SAVEPOINT sp1; Ch…rolled back with COMMIT PREPARED or ROLLBACK PREPARED , respectively. Those commands can be issued from ... session, PREPARE TRANSACTION is not unlike a ROLLBACK command: after exe…single transaction until an explicit COMMIT or ROLLBACK is given. By default (without BEGIN ), PostgreSQL ... statement (if execution was successful, otherwise a rollback is done).…behavior to the standard SQL command ROLLBACK , and is present only for historical reasons. PARAMETERS ... PostgreSQL extension present for historical reasons. ROLLBACK is the equi…transaction block. Use BEGIN and COMMIT (or ROLLBACK ) to define a transaction block. LOCK TABLE ... Wars: Episode I - The Phantom Menace'; -- Do ROLLBACK if record was not returne…UPDATE mytable SET ... WHERE key = 1; ROLLBACK TO s; would fail to preserve ... UPDATE lock after the ROLLBACK TO . This has been fixed in release 9.3. Cautiontransaction is started. NOTES Use ROLLBACK to abort a transaction. Issuing END when not inside ... standard. SEE ALSO BEGIN (7), COMMIT (7), ROLLBACKtransaction is terminated by COMMIT or ROLLBACK . A holdable cursor is implicitly closed ... transaction that created it aborts via ROLLBACK . If the creating transaction successfu…transaction is started. NOTES Use ROLLBACK (7) to abort a transaction. Issuing COMMIT when ... PostgreSQL extension. SEE ALSO BEGIN (7), ROLLBACKALSO PREPARE TRANSACTION ( PREPARE_TRANSACTION (7)), ROLLBACK PREPARED ( ROLLBACK_PREPAREDtransaction control statements (for example, COMMIT and ROLLBACK , depending on the language). configuration_parameter value ... transaction control statements (for example, COMMIT…effects will be undone by transaction rollback. PARAMETERS configuration_parameter Name of a settableviolation, -- so now we issue these commands: ROLLBACK TO sp1; UPDATE wines SET stock = stockALSO BEGIN (7), COMMIT (7), ROLLBACK (7), SAVEPOINT (7), SET TRANSACTION ( SET_TRANSACTIONonly the current transaction. After COMMIT or ROLLBACK , the session-level setting takes effect againdata, use this approach: BEGIN; EXPLAIN ANALYZE ...; ROLLBACK; PARAMETERS ANALYZE Carry out the command